JPS501990B1 - - Google Patents
Info
- Publication number
- JPS501990B1 JPS501990B1 JP45047392A JP4739270A JPS501990B1 JP S501990 B1 JPS501990 B1 JP S501990B1 JP 45047392 A JP45047392 A JP 45047392A JP 4739270 A JP4739270 A JP 4739270A JP S501990 B1 JPS501990 B1 JP S501990B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thyristors (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45047392A JPS501990B1 (sl) | 1970-06-02 | 1970-06-02 | |
| US147909A US3671821A (en) | 1970-06-02 | 1971-05-28 | Semiconductor controlled rectifier including two emitter regions |
| SE7107049A SE373234B (sl) | 1970-06-02 | 1971-06-01 | |
| GB1864671*[A GB1344916A (en) | 1970-06-02 | 1971-06-02 | Semiconductor controlled rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45047392A JPS501990B1 (sl) | 1970-06-02 | 1970-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS501990B1 true JPS501990B1 (sl) | 1975-01-22 |
Family
ID=12773823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45047392A Pending JPS501990B1 (sl) | 1970-06-02 | 1970-06-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3671821A (sl) |
| JP (1) | JPS501990B1 (sl) |
| GB (1) | GB1344916A (sl) |
| SE (1) | SE373234B (sl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2146178C3 (de) * | 1971-09-15 | 1979-09-27 | Brown, Boveri & Cie Ag, 6800 Mannheim | Thyristor mit Steuerstromverstärkung |
| DE2211116A1 (de) * | 1972-03-08 | 1973-09-13 | Semikron Gleichrichterbau | Steuerbares halbleiterbauelement mit vier schichten abwechselnd entgegengesetzten leitfaehigkeitstyps |
| CH549286A (de) * | 1972-09-06 | 1974-05-15 | Bbc Brown Boveri & Cie | Halbleiterbauelement. |
| CH552283A (de) * | 1972-11-16 | 1974-07-31 | Bbc Brown Boveri & Cie | Thyristor. |
| JPS5532027B2 (sl) * | 1973-02-14 | 1980-08-22 | ||
| US3996601A (en) * | 1974-07-15 | 1976-12-07 | Hutson Jerald L | Shorting structure for multilayer semiconductor switching devices |
| JPS5248986A (en) * | 1975-10-17 | 1977-04-19 | Mitsubishi Electric Corp | Semiconductor temperature sensitive switch element |
| US4035828A (en) * | 1976-05-21 | 1977-07-12 | Rca Corporation | Semiconductor integrated circuit device |
| DE2830735C2 (de) * | 1978-07-13 | 1982-11-11 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Thyristortriode mit integriertem Hilfsthyristor und Verfahren zu ihrer Herstellung |
| US4305084A (en) * | 1979-11-16 | 1981-12-08 | General Electric Company | Semiconductor switching device capable of turn-on only at low applied voltages using self pinch-off means |
| EP0190162B1 (en) * | 1984-06-29 | 1990-11-07 | General Electric Company | Controlled turn-on thyristor |
| US8513703B2 (en) * | 2010-10-20 | 2013-08-20 | National Semiconductor Corporation | Group III-nitride HEMT with multi-layered substrate having a second layer of one conductivity type touching a top surface of a first layers of different conductivity type and a method for forming the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124703A (en) * | 1960-06-13 | 1964-03-10 | Figure | |
| US3337783A (en) * | 1964-01-16 | 1967-08-22 | Westinghouse Electric Corp | Shorted emitter controlled rectifier with improved turn-off gain |
| US3337782A (en) * | 1964-04-01 | 1967-08-22 | Westinghouse Electric Corp | Semiconductor controlled rectifier having a shorted emitter at a plurality of points |
| US3284681A (en) * | 1964-07-01 | 1966-11-08 | Gen Electric | Pnpn semiconductor switching devices with stabilized firing characteristics |
| US3579060A (en) * | 1969-03-21 | 1971-05-18 | Gen Electric | Thyristor with improved current and voltage handling characteristics |
-
1970
- 1970-06-02 JP JP45047392A patent/JPS501990B1/ja active Pending
-
1971
- 1971-05-28 US US147909A patent/US3671821A/en not_active Expired - Lifetime
- 1971-06-01 SE SE7107049A patent/SE373234B/xx unknown
- 1971-06-02 GB GB1864671*[A patent/GB1344916A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1344916A (en) | 1974-01-23 |
| SE373234B (sl) | 1975-01-27 |
| US3671821A (en) | 1972-06-20 |